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小編給大家分享一下怎么使用vue實現自定義底部菜單欄,相信大部分人都還不怎么了解,因此分享這篇文章給大家參考一下,希望大家閱讀完這篇文章后大有收獲,下面讓我們一起去了解一下吧!
最近vue不是特別火,自己想寫一個vue 的底部菜單欄,然后試著開始寫,起來還是聽痛苦的,但是還是寫出來,這個過程重查詢了一些資料和看了一些視頻。
1 寫好界面
這是我寫好的四個界面
2 在router.js重定義路由
在一級路由下面定義自己tabbr的子路由。
routes: [ { path: '/', name: 'index', component:()=>import('./views/index'), //懶加載引入,路由 children:[ {path:'',redirect:'/charts'},//重定項 {path:'/charts',name:'charts',component:()=>import('./views/charts.vue')}, {path:'/adiscover',name:'adiscover',component:()=>import('./views/adiscover.vue')}, {path:'/ybutton',ybutton:'ybutton',component:()=>import('./views/ybutton.vue')}, {path:'/me',name:'me',component:()=>import('./views/me.vue')} ] }, ]
3 封裝tabbar底部菜單欄 組件
<template> <!-- <div class="footbar"> <router-link to='/' tag='div'> <span> <img :src="this.$route.path=='/charts'?'https://ss0.baidu.com/6ONWsjip0QIZ8tyhnq/it/u=3100024767,29226190&fm=58':'https://ss0.baidu.com/6ONWsjip0QIZ8tyhnq/it/u=3993527673,913427098&fm=58'" alt=""> </span> <span>資產</span> </router-link> <router-link to='/adiscover' tag='div'> <span> <img :src="this.$route.path=='/adiscover'?'https://10.url.cn/qqcourse_logo_ng/ajNVdqHZLLAcYPom22osQf2IIdMD25ofYUibd1USSQFHdiaUIiavicpAibgSReIqCky8gqY8ku5qdXsc/356':'https://ss0.baidu.com/6ONWsjip0QIZ8tyhnq/it/u=3993527673,913427098&fm=58'" alt=""> </span> <span>商城</span> </router-link> <router-link to='/ybutton' tag='div'> <span> <img :src="this.$route.path=='/ybutton'?'https://10.url.cn/qqcourse_logo_ng/ajNVdqHZLLAcYPom22osQf2IIdMD25ofYUibd1USSQFHdiaUIiavicpAibgSReIqCky8gqY8ku5qdXsc/356':'https://ss0.baidu.com/6ONWsjip0QIZ8tyhnq/it/u=3993527673,913427098&fm=58'" alt=""> </span> <span>交易</span> </router-link> <router-link to='/me' tag='div'> <span> <img :src="this.$route.path=='/me'?'https://10.url.cn/qqcourse_logo_ng/ajNVdqHZLLAcYPom22osQf2IIdMD25ofYUibd1USSQFHdiaUIiavicpAibgSReIqCky8gqY8ku5qdXsc/356':'https://ss0.baidu.com/6ONWsjip0QIZ8tyhnq/it/u=3993527673,913427098&fm=58'" alt=""> </span> <span>我的</span> </router-link> </div> --> <div class="footer"> <router-link v-for="(item,index) in data" :key="index" :to="item.path"> <div class="divs" @click="tab_click(item.path)"> <i :class="item.icon==true?'red':'bloack'">1</i> <i>{{item.title}}</i> </div> </router-link> </div> </template> <script> import { constants } from 'crypto'; export default { props:{ data:Array }, data(){ return{ datai:this.data } }, created(){ }, mounted(){ console.log(this.data) }, methods:{ tab_click(path){ const that=this; let datary=this.data; for(let i=0;i<datary.length;i++){ datary[i].icon=false; if(datary[i].path==path){ datary[i].icon=true; console.log('---------',datary[i].path) } } this.datai=datary; console.log(datary) } } } </script> <style scoped> .footer{ position: fixed; bottom:0px; left:0px; width:100%; display:flex; justify-content: space-between; } .footer .divs{padding:10px;} .red{color:red;font-size:14px;} .bloack{font-size:14px;color:black;} /* ---------------- */ .footbar{ width: 100%; height: 2.613333rem; position: fixed; bottom: 0; display: flex; align-items: center; background: white; border-top: 1px solid #eeeeee; color: #999999; } .footbar span{ display: block; font-size: .64rem; } .footbar div{ flex: 1; text-align: center; } .footbar img{ height: 1.066667rem; } .footbar .router-link-exact-active{ color: #2F83C3; } .footbar .active{ color: #2F83C3; } </style>
4 顯示底部菜單欄的界面 引入tabbar 組件
<template> <div class="index"> 主頁 <router-view></router-view> <tabbar :data="tabbarData"/> </div> </template> <script> import tabbar from '../components/tabbaer' export default { name:'index', data() { return { tabbarData:[ {title:'微信',icon:true,path:'/charts'}, {title:'通訊錄',icon:false,path:'/adiscover'}, {title:'發現',icon:false,path:'/ybutton'}, {title:'我的',icon:false,path:'/me'}, ] } }, components:{ tabbar, }, } </script> <style scoped> .index{ width:100%; height:100%; overflow: hidden; padding:16px; box-sizing:border-box; } </style>
5 這就是最終結果
以上是“怎么使用vue實現自定義底部菜單欄”這篇文章的所有內容,感謝各位的閱讀!相信大家都有了一定的了解,希望分享的內容對大家有所幫助,如果還想學習更多知識,歡迎關注億速云行業資訊頻道!
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